1. All IP Ranges
  2. 82.0.0.0/8
  3. 82.144.0.0/16
  4. AS49101  | 82.144.128.0/19

82.144.128.0/19

AS49101  ·  CEZNET s.r.o.

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Summary

Country Czechia
Domain ceznet.cz
ASN AS49101
Registry RIPE
ID CZ-CEZNET21-20090414

WHOIS Details

inetnum:        82.144.128.0 - 82.144.159.255
netname:        CZ-CEZNET21-20090414
country:        CZ
org:            ORG-TBS13-RIPE
admin-c:        CH13482-RIPE
tech-c:         CH13482-RIPE
status:         ALLOCATED PA
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-KTCT
mnt-by:         CEZNET-MNT
mnt-lower:      MNT-KTCT
mnt-domains:    MNT-KTCT
mnt-routes:     MNT-KTCT
created:        2009-04-14T08:45:26Z
last-modified:  2025-10-06T12:58:22Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        CH13482-RIPE
abuse-org:      ORG-TBS13-RIPE

organisation:   ORG-TBS13-RIPE
org-name:       CEZNET s.r.o.
country:        CZ
org-type:       LIR
address:        Duhova 1531/3
address:        140 00
address:        Praha 4
address:        CZECH REPUBLIC
phone:          +420 211 046 699
e-mail:         [email protected]
admin-c:        CH13482-RIPE
tech-c:         CH13482-RIPE
abuse-c:        CH13482-RIPE
mnt-ref:        CEZNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CEZNET-MNT
created:        2017-04-26T07:50:49Z
last-modified:  2024-12-04T11:15:31Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        CH13482-RIPE
abuse-org:      undefined

role:           CEZNET hostmaster
address:        CEZNET s.r.o.
address:        Vilemovska 1602
address:        Tachov
address:        347 01
address:        The Czech Republic
e-mail:         [email protected]
abuse-mailbox:  [email protected]
phone:          +420 211 046 699
admin-c:        MV6352-RIPE
tech-c:         KD4331-RIPE
tech-c:         MJ83172-RIPE
nic-hdl:        CH13482-RIPE
mnt-by:         CEZNET-MNT
created:        2024-01-12T08:23:53Z
last-modified:  2024-01-12T08:25:01Z
source:         RIPE

route:          82.144.128.0/19
descr:          KTCT-NET prefix
origin:         AS49101
mnt-by:         MNT-KTCT
created:        2009-08-04T12:54:35Z
last-modified:  2009-08-04T12:54:35Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 82.144.0.0/16

Range ASN Company Num of IPs
82.144.192.0/19 AS25229 Limited Liability Company KYIVSKI TELEKOMUNIKATSIYNI MEREZHI 8,192
82.144.32.0/19 AS8881 1&1 Versatel GmbH 8,192
82.144.224.0/19 AS59395 Southern Communications Ltd 8,192
82.144.0.0/19 AS15704 XFERA Moviles S.A. 8,192
82.144.96.0/19 AS16168 GENETSIS PARTNERS SL 8,192
82.144.160.0/22 AS12301 Invitech ICT Services Kft. 1,024
82.144.168.0/22 AS12301 Invitech ICT Services Kft. 1,024
82.144.164.0/22 AS20845 DIGI - INVITEL pool 1,024
82.144.220.0/22 AS35680 Volia DataCentre 1,024
82.144.190.0/23 AS12301 Invitech ICT Services Kft. 512
82.144.188.0/23 AS20845 DIGI - INVITEL pool 512
82.144.65.0/24 AS25355 Intelecom LLC 256
82.144.66.0/24 AS25355 P2P and static IP pool for clients 256
82.144.68.0/24 AS25355 Intelecom LLC 256
82.144.69.0/24 AS25355 Intelecom LLC 256
82.144.71.0/24 AS25355 A.B.-Elektroniks LLC 256
82.144.72.0/24 AS25355 Intelecom LLC 256
82.144.74.0/24 AS25355 El-Net LLC 256
82.144.75.0/24 AS25355 El-Net LLC 256
82.144.76.0/24 AS25355 Intelecom LLC 256
82.144.77.0/24 AS25355 Intelecom LLC 256
82.144.78.0/24 AS25355 Intelecom LLC 256
82.144.186.0/24 AS203331 Fundamenta-Lakaskassza Zrt. 256
82.144.80.0/24 AS25355 El-Net LLC 256
82.144.81.0/24 AS25355 Intelecom LLC 256
82.144.82.0/24 AS25355 A.B.-Elektroniks Ltd. 256
82.144.84.0/24 AS25355 Mall-Telecom LLC 256
82.144.85.0/24 AS25355 Mall-Telecom LLC 256
82.144.86.0/24 AS25355 Mall-Telecom LLC 256
82.144.171.0/24 AS12301 China Telecom (Europe) Ltd. 256
82.144.184.0/24 AS49090 Budapesti Ertektozsde Zrt. 256
82.144.95.0/24 AS197972 Intelecom LLC 256
82.144.184.0/24 AS12301 Budapesti Ertektozsde Zrt. 256
82.144.187.0/24 AS61270 Keler Zrt. 256
82.144.79.0/24 AS25355 Intelecom LLC 256
82.144.64.0/24 AS25355 Intelecom LLC 256

Hosted domains

There are 64 domain names hosted across 36 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
82.144.138.60 krajca.org 6
82.144.132.149 buzrla.com 5
82.144.132.86 hydraulikservis1.cz 4
82.144.132.98 obechlusovice.cz 3
82.144.132.46 havlena.eu 3
82.144.156.99 olmoto.cz 3
82.144.132.188 solarbrain.cz 2
82.144.130.187 tourismthailand.lt 1
82.144.144.110 tytr.eu 1
82.144.128.1 gtt-net.cz 1
82.144.132.172 sadam.cz 1
82.144.132.69 largopco.cz 1
82.144.134.107 aaantonkaaa.cz 1
82.144.150.197 pavelpicka.cz 1
82.144.137.125 chaluha.net 1
82.144.131.135 kentaur-computer.cz 1
82.144.137.77 ok1kvr.cz 1
82.144.151.34 m-1.cz 1
82.144.144.122 prng.cloud 1
82.144.130.32 omaticka.eu 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

805 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
82.144.133.211 AS49101 CEZNET s.r.o. 4.21ms from Prague, CZ
82.144.142.1 AS49101 CEZNET s.r.o. 2.71ms from Prague, CZ
82.144.134.146 AS49101 CEZNET s.r.o. 12.08ms from Prague, CZ
82.144.136.36 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 5.87ms from Prague, CZ
82.144.143.184 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 2.78ms from Prague, CZ
82.144.140.145 AS49101 CEZNET s.r.o. 0.26ms from Prague, CZ
82.144.152.36 AS49101 CEZNET s.r.o. 13.78ms from Prague, CZ
82.144.156.1 AS49101 CEZNET s.r.o. 7.79ms from Prague, CZ
82.144.131.101 AS49101 CEZNET s.r.o. 2.31ms from Prague, CZ
82.144.138.126 AS49101 CEZNET s.r.o. 5.98ms from Prague, CZ
82.144.132.126 AS49101 CEZNET s.r.o. 5.98ms from Prague, CZ
82.144.130.169 AS49101 CEZNET s.r.o. 0.29ms from Prague, CZ
82.144.135.198 AS49101 CEZNET s.r.o. 6.72ms from Prague, CZ
82.144.139.29 AS49101 CEZNET s.r.o. 0.29ms from Prague, CZ
82.144.128.248 AS49101 CEZNET s.r.o. 0.28ms from Prague, CZ
82.144.129.1 AS49101 CEZNET s.r.o. 2.87ms from Prague, CZ
82.144.137.179 AS49101 CEZNET s.r.o. 5.54ms from Prague, CZ
82.144.158.1 AS49101 CEZNET s.r.o. 7.76ms from Prague, CZ
82.144.159.27 AS49101 CEZNET s.r.o. 7.76ms from Prague, CZ
82.144.151.33 AS49101 CEZNET s.r.o. 0.30ms from Prague, CZ
82.144.157.1 AS49101 CEZNET s.r.o. 7.76ms from Prague, CZ
82.144.146.23 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 2.80ms from Prague, CZ
82.144.144.1 AS49101 CEZNET s.r.o. 3.41ms from Prague, CZ
82.144.147.1 AS51449 Kabelova televize Usti nad Orlici, spol. s r. o. 2.82ms from Prague, CZ
82.144.150.193 AS49101 CEZNET s.r.o. 3.05ms from Prague, CZ

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
62.234.151.211 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.01ms from Beijing, CN
54.245.178.131 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
190.67.38.3 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 6.74ms from Bogota, CO
23.63.183.99 AS16625 Akamai Technologies, Inc. 0.93ms from Chicago, US
34.30.196.83 AS396982 Google LLC 0.10ms from Council Bluffs, US
185.153.155.35 AS58282 Statens IT 5.21ms from Falkenberg, SE
223.199.42.99 AS4134 CHINANET-BACKBONE 2.68ms from Haikou, CN
14.240.7.227 AS45899 VNPT Corp 5.26ms from Ho Chi Minh City, VN
171.239.174.99 AS7552 Viettel Group 1.02ms from Ho Chi Minh City, VN
171.246.140.51 AS7552 Viettel Group 1.30ms from Ho Chi Minh City, VN
86.140.23.179 AS2856 British Telecommunications PLC 6.52ms from London, GB
177.255.245.51 AS27831 Colombia Móvil 8.88ms from Medellin, CO
218.65.73.67 AS4134 CHINANET-BACKBONE 2.57ms from Nanchang, CN
104.228.35.51 AS11351 Charter Communications Inc 19.44ms from New York City, US
24.39.205.115 AS11351 Charter Communications Inc 7.52ms from New York City, US
204.15.221.3 AS31915 Mojo Broadband 0.31ms from Phoenix, US
123.133.186.211 AS4837 CHINA UNICOM China169 Backbone 6.62ms from Qingdao, CN
60.209.241.3 AS4837 CHINA UNICOM China169 Backbone 1.85ms from Qingdao, CN
1.231.22.19 AS9318 SK Broadband Co Ltd 1.86ms from Seoul, KR
218.160.128.67 AS3462 Data Communication Business Group 0.87ms from Taipei, TW
61.65.6.131 AS9676 SaveCom Internation Inc. 1.45ms from Taipei, TW
216.211.58.83 AS32277 TBayTel 14.63ms from Toronto, CA
222.136.182.243 AS4837 CHINA UNICOM China169 Backbone 5.90ms from Zhengzhou, CN
39.106.169.179 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.23ms from Beijing, CN
38.89.253.3 AS174 Cogent Communications, LLC 0.40ms from Chicago, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 82.144.135.75
traceroute to 82.144.135.75 (82.144.135.75): 64 hops max, 52 byte packets
2 [AS29134] 217.31.48.15 0.285 ms
3 [] 91.210.16.185 1.341 ms
6 *
7 *
8 [AS49101] 82.144.135.75 13.289 ms
Measurement taken from IPinfo ProbeNet in Prague, CZ
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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